Edit File: func_equal.result
drop table if exists t1,t2; select 0<=>0,0.0<=>0.0,0E0=0E0,"A"<=>"A",NULL<=>NULL; 0<=>0 0.0<=>0.0 0E0=0E0 "A"<=>"A" NULL<=>NULL 1 1 1 1 1 select 1<=>0,0<=>NULL,NULL<=>0; 1<=>0 0<=>NULL NULL<=>0 0 0 0 select 1.0<=>0.0,0.0<=>NULL,NULL<=>0.0; 1.0<=>0.0 0.0<=>NULL NULL<=>0.0 0 0 0 select "A"<=>"B","A"<=>NULL,NULL<=>"A"; "A"<=>"B" "A"<=>NULL NULL<=>"A" 0 0 0 select 0<=>0.0, 0.0<=>0E0, 0E0<=>"0", 10.0<=>1E1, 10<=>10.0, 10<=>1E1; 0<=>0.0 0.0<=>0E0 0E0<=>"0" 10.0<=>1E1 10<=>10.0 10<=>1E1 1 1 1 1 1 1 select 1.0<=>0E1,10<=>NULL,NULL<=>0.0, NULL<=>0E0; 1.0<=>0E1 10<=>NULL NULL<=>0.0 NULL<=>0E0 0 0 0 0 create table t1 (id int, value int); create table t2 (id int, value int); insert into t1 values (1,null); insert into t2 values (1,null); select t1.*, t2.*, t1.value<=>t2.value from t1, t2 where t1.id=t2.id and t1.id=1; id value id value t1.value<=>t2.value 1 NULL 1 NULL 1 select * from t1 where id <=>id; id value 1 NULL select * from t1 where value <=> value; id value 1 NULL select * from t1 where id <=> value or value<=>id; id value drop table t1,t2; create table t1 (a bigint unsigned); insert into t1 values (4828532208463511553); select * from t1 where a = '4828532208463511553'; a 4828532208463511553 select * from t1 where a in ('4828532208463511553'); a 4828532208463511553 drop table t1;
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